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प्रश्न
a ÷ (–b) = –(a ÷ b)
पर्याय
True
False
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उत्तर
This statement is True.
Explanation:
Division of a negative integer and a positive integer is always a negative integer i.e. `a/(-b) = (-b)/a = -(a/b)` where, a and b are integers.
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संबंधित प्रश्न
Evaluate the following:
(–30) ÷ 10
Verify that a ÷ (b + c) ≠ (a ÷ b) + (a ÷ c) for the following values of a, b and c.
a = (−10), b = 1, c = 1
Solve:
38 ÷ (–57)
Solve:
9 ÷ (−54)
The fish in the pond below, carry some numbers. Choose any 4 pairs and carry out four multiplications with those numbers. Now, choose four other pairs and carry out divisions with these numbers.
For example,
- (–13) × (–15) = 195
- (–24) ÷ 9 = `(-24)/9 = (-8)/3`
Solve the following.
(72) ÷ (−12)
(−64) ÷ (−64) is 0
Find the values of 45 ÷ (−9)
An elevator descends into a mine shaft at the rate of 5 m/min. If the descent starts from 15 m above the ground level, how long will it take to reach −250 m?
If P = −15 and Q = 5 find (P – Q) ÷ (P + Q)
